...

TaxPayerFull/Pages/ListBlog.razor

@@ -2,6 +2,7 @@
 @inject HttpClient _hc
 @layout BlogLayout
 @page "/ListBlog"
+@page "/ListBlog/{Tag}"
 @inject NavigationManager Navigation
 <PageTitle>دانشنامه</PageTitle>
 <main>
@@ -98,6 +99,9 @@
 </main>
 
 @code {
+    [Parameter]
+    public string? Tag { get; set; }
+
     [Parameter,SupplyParameterFromQuery]
     public int? PageIndex { get; set; }
 
@@ -106,7 +110,9 @@
     protected override async Task OnParametersSetAsync()
     {
         if (PageIndex == null) PageIndex = 1;
-        request = await _hc.GetFromJsonAsync<PagingDto<BlogDto>>($"Base/LastBlog?PageIndex={PageIndex ?? 1}&PageSize=6");
+        string url = $"Base/LastBlog?PageIndex={PageIndex ?? 1}&PageSize=6";
+        if (!string.IsNullOrEmpty(Tag)) url += $" &Tag={Tag}";
+        request = await _hc.GetFromJsonAsync<PagingDto<BlogDto>>(url);
         await base.OnParametersSetAsync();
     }